/Engine/Source/Runtime/Engine/Classes/Kismet/KismetMathLibrary.h
Converts a HSV linear color (where H is in R, S is in G, and V is in B) to linear RGB
static [FLinearColor](API\Runtime\Core\Math\FLinearColor) HSVToRGBLinear ( [FLinearColor](API\Runtime\Core\Math\FLinearColor) HSV )